package day6;

/**
 * @author oldliu
 * @since 1.0
 */
public class TwoDimensionARray1 {
    public static void main(String[] args) {
        int [][]ar=new int[4][10];
        ar[0][0]=199;
        ar[1][0]=43;
        ar[0][2]=67;
        ar[3][9]=55;
        int k=ar[0][0];
        System.out.println(k);
        for(int i=0;i<ar.length;i++){
            for(int j=0;j<ar[i].length;j++){
                ar[i][j]=i*j;
            }
        }
        for(int i=0;i<ar.length;i++){
            for(int j=0;j<ar[i].length;j++){
                System.out.print(ar[i][j]+"  ");
            }
            System.out.println();
        }
    }
}
